A rectangle has a width, w, equal to 6 less than the length, l . Which expressions represent ways to find the perimeter of the rectangle?

Select ALL that apply.

4l+12

4 L plus 12
4L−12
2(L−6)+2l
2(6−L)+2l
12+2L+2L

Aright triangle includes one angle that measures 30º. what is the measure of the third angle? a. 30º b. 90º c. 60º d. 130º

Multiply. write your answer in simplest form. 3/8 x 5/7

Axel follows these steps to divide 40 by 9: start with 40. 1. divide by 9 and write down the remainder. 2. write a zero after the remainder. 3. repeat steps 1 and 2 until you have a remainder of zero. examine his work, and then complete the statements below.